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/linux/scripts/coccinelle/api/
H A Dkvmalloc.cocci24 expression E, E1, size;
33 * if (size cmp E1 || ...)@p {
37 * (..., size, \(flags\|GFP_KERNEL\|\(GFP_KERNEL\|flags\)|__GFP_NOWARN\), ...)
41 * E = \(vmalloc\|vzalloc\|vmalloc_node\|vzalloc_node\)(..., size, ...)
47 * (..., size, \(flags\|GFP_KERNEL\|\(GFP_KERNEL\|flags\)|__GFP_NOWARN\), ...)
49 when != size = E1
53 * E = \(vmalloc\|vzalloc\|vmalloc_node\|vzalloc_node\)(..., size, ...)
59 * (..., size, \(flags\|GFP_KERNEL\|\(GFP_KERNEL\|flags\)|__GFP_NOWARN\), ...);
61 when != size = E1
65 * x = \(vmalloc\|vzalloc\|vmalloc_node\|vzalloc_node\)(..., size, ...)
[all …]
/linux/drivers/net/dsa/sja1105/
H A Dsja1105_static_config.c93 const size_t size = SJA1105ET_SIZE_AVB_PARAMS_ENTRY; in sja1105et_avb_params_entry_packing() local
96 sja1105_packing(buf, &entry->destmeta, 95, 48, size, op); in sja1105et_avb_params_entry_packing()
97 sja1105_packing(buf, &entry->srcmeta, 47, 0, size, op); in sja1105et_avb_params_entry_packing()
98 return size; in sja1105et_avb_params_entry_packing()
104 const size_t size = SJA1105PQRS_SIZE_AVB_PARAMS_ENTRY; in sja1105pqrs_avb_params_entry_packing() local
107 sja1105_packing(buf, &entry->cas_master, 126, 126, size, op); in sja1105pqrs_avb_params_entry_packing()
108 sja1105_packing(buf, &entry->destmeta, 125, 78, size, op); in sja1105pqrs_avb_params_entry_packing()
109 sja1105_packing(buf, &entry->srcmeta, 77, 30, size, op); in sja1105pqrs_avb_params_entry_packing()
110 return size; in sja1105pqrs_avb_params_entry_packing()
116 const size_t size = SJA1105ET_SIZE_GENERAL_PARAMS_ENTRY; in sja1105et_general_params_entry_packing() local
[all …]
H A Dsja1105_dynamic_config.c31 * The ENTRY BUFFER may or may not have the same layout, or size, as its static
42 * size.
202 const int size = SJA1105_SIZE_DYN_CMD; in sja1105et_vl_lookup_cmd_packing() local
204 sja1105_packing(buf, &cmd->valid, 31, 31, size, op); in sja1105et_vl_lookup_cmd_packing()
205 sja1105_packing(buf, &cmd->errors, 30, 30, size, op); in sja1105et_vl_lookup_cmd_packing()
206 sja1105_packing(buf, &cmd->rdwrset, 29, 29, size, op); in sja1105et_vl_lookup_cmd_packing()
207 sja1105_packing(buf, &cmd->index, 9, 0, size, op); in sja1105et_vl_lookup_cmd_packing()
216 const int size = SJA1105_SIZE_DYN_CMD; in sja1105pqrs_vl_lookup_cmd_packing() local
218 sja1105_packing(p, &cmd->valid, 31, 31, size, op); in sja1105pqrs_vl_lookup_cmd_packing()
219 sja1105_packing(p, &cmd->errors, 30, 30, size, op); in sja1105pqrs_vl_lookup_cmd_packing()
[all …]
/linux/scripts/
H A Dextract_xc3028.pl51 # Calc chunk size
131 my $size = ord(substr($out,$i,1))*256+ord(substr($out,$i+1,1));
135 if ($size>0 && $size <0x8000) {
136 for (my $j=0;$j<$size;$j++) {
139 $i+=$size;
163 # Firmware 0, type: BASE FW F8MHZ (0x00000003), id: (0000000000000000), size: 6635
168 write_le32(6635); # Size
172 # Firmware 1, type: BASE FW F8MHZ MTS (0x00000007), id: (0000000000000000), size: 6635
177 write_le32(6635); # Size
181 # Firmware 2, type: BASE FW FM (0x00000401), id: (0000000000000000), size: 6525
[all …]
/linux/tools/include/linux/
H A Dfind.h17 extern unsigned long _find_first_bit(const unsigned long *addr, unsigned long size);
19 const unsigned long *addr2, unsigned long size);
20 extern unsigned long _find_first_zero_bit(const unsigned long *addr, unsigned long size);
26 * @size: The bitmap size in bits
30 * If no bits are set, returns @size.
33 unsigned long find_next_bit(const unsigned long *addr, unsigned long size, in find_next_bit() argument
36 if (small_const_nbits(size)) { in find_next_bit()
39 if (unlikely(offset >= size)) in find_next_bit()
40 return size; in find_next_bit()
42 val = *addr & GENMASK(size - 1, offset); in find_next_bit()
[all …]
/linux/tools/testing/selftests/exec/
H A Dbinfmt_script.py14 SIZE=256 variable
35 # @size: bytes for bprm->buf line, including hashbang but not newline
42 # @fill: character to fill between @root and @target to reach @size bytes
43 # @newline: character to use as newline, not counted towards @size
45 def test(name, size, good=True, leading="", root="./", target="/perl", argument
54 remaining = size - len(hashbang) - len(leading) - len(root) - len(target) - len(arg)
117 test(name="too-big", size=SIZE+80, good=False)
118 # Path is right at max size, making it impossible to tell if it was truncated.
119 test(name="exact", size=SIZE, good=False)
121 test(name="exact-space", size=SIZE, good=False, leading=" ")
[all …]
/linux/arch/arm/boot/dts/aspeed/
H A Daspeed-bmc-facebook-cmm.dts334 #size-cells = <0>;
341 #size-cells = <0>;
347 #size-cells = <0>;
353 #size-cells = <0>;
358 #size-cells = <0>;
363 #size-cells = <0>;
368 #size-cells = <0>;
373 #size-cells = <0>;
378 #size-cells = <0>;
383 #size-cells = <0>;
[all …]
H A Daspeed-bmc-facebook-fuji-data64.dts219 data-size = <16>;
246 #size-cells = <0>;
252 #size-cells = <0>;
264 #size-cells = <0>;
270 #size-cells = <0>;
276 #size-cells = <0>;
282 #size-cells = <0>;
288 #size-cells = <0>;
294 #size-cells = <0>;
300 #size-cells = <0>;
[all …]
H A Daspeed-bmc-facebook-minipack.dts249 #size-cells = <1>;
299 #size-cells = <1>;
350 #size-cells = <0>;
356 #size-cells = <0>;
362 #size-cells = <0>;
368 #size-cells = <0>;
374 #size-cells = <0>;
380 #size-cells = <0>;
386 #size-cells = <0>;
392 #size-cells = <0>;
[all …]
/linux/tools/testing/selftests/mm/
H A Dhmm-tests.c43 unsigned long size;
219 munmap(buffer->ptr, buffer->size); in hmm_buffer_free()
229 static int hmm_create_file(unsigned long size) in hmm_create_file()
240 r = ftruncate(fd, size); in hmm_create_file()
306 unsigned long size; in TEST_F()
314 size = npages << self->page_shift; in TEST_F()
320 buffer->size = size; in TEST_F()
321 buffer->mirror = malloc(size); in TEST_F()
324 buffer->ptr = mmap(NULL, size, in TEST_F()
42 unsigned long size; global() member
225 hmm_create_file(unsigned long size) hmm_create_file() argument
302 unsigned long size; TEST_F() local
366 unsigned long size; TEST_F() local
425 unsigned long size; TEST_F() local
473 unsigned long size; TEST_F() local
541 unsigned long size; TEST_F() local
648 unsigned long size; TEST_F() local
725 unsigned long size; TEST_F() local
781 unsigned long size; TEST_F() local
836 unsigned long size; TEST_F() local
891 unsigned long size; TEST_F() local
949 unsigned long size; TEST_F() local
995 unsigned long size; TEST_F() local
1047 unsigned long size; TEST_F() local
1103 unsigned long size; TEST_F() local
1155 unsigned long size; TEST_F() local
1190 unsigned long size; TEST_F() local
1282 unsigned long size; TEST_F() local
1341 unsigned long size; TEST_F() local
1403 unsigned long size; TEST_F() local
1465 unsigned long size; TEST_F() local
1507 unsigned long size; TEST_F() local
1609 unsigned long size; TEST_F() local
1682 unsigned long size; TEST_F() local
1757 unsigned long size; TEST_F() local
1811 unsigned long size; TEST_F() local
1864 unsigned long size; TEST_F() local
1909 gup_test_exec(int gup_fd,unsigned long addr,int cmd,int npages,int size,int flags) gup_test_exec() argument
1938 unsigned long size; TEST_F() local
2026 unsigned long size; TEST_F() local
2101 unsigned long size; TEST_F() local
2152 unsigned long size; TEST_F() local
2216 unsigned long size; TEST_F() local
2275 unsigned long size; TEST_F() local
2334 unsigned long size = read_pmd_pagesize(); TEST_F() local
2400 unsigned long size = read_pmd_pagesize(); TEST_F() local
2493 unsigned long size; TEST_F() local
2588 unsigned long size; TEST_F() local
2678 hmm_buffer_alloc(unsigned long size) hmm_buffer_alloc() argument
[all...]
H A Dmseal_test.c26 int size = 0; in get_vma_size() local
38 size = addr_end - addr_start; in get_vma_size()
50 return size; in get_vma_size()
65 static int sys_mprotect(void *ptr, size_t size, unsigned long prot) in sys_mprotect() argument
70 sret = syscall(__NR_mprotect, ptr, size, prot); in sys_mprotect()
74 static int sys_mprotect_pkey(void *ptr, size_t size, unsigned long orig_prot, in sys_mprotect_pkey() argument
80 sret = syscall(__NR_pkey_mprotect, ptr, size, orig_prot, pkey); in sys_mprotect_pkey()
84 static int sys_munmap(void *ptr, size_t size) in sys_munmap() argument
89 sret = syscall(__NR_munmap, ptr, size); in sys_munmap()
170 static void setup_single_address(int size, void **ptrOut) in setup_single_address() argument
[all …]
/linux/tools/testing/memblock/tests/
H A Dbasic_api.c37 * and size to the collection of available memory regions (memblock.memory).
49 .size = SZ_4M in memblock_add_simple_check()
55 memblock_add(r.base, r.size); in memblock_add_simple_check()
58 ASSERT_EQ(rgn->size, r.size); in memblock_add_simple_check()
61 ASSERT_EQ(memblock.memory.total_size, r.size); in memblock_add_simple_check()
69 * A simple test that adds a memory block of a specified base address, size,
82 .size = SZ_16M in memblock_add_node_simple_check()
88 memblock_add_node(r.base, r.size, 1, MEMBLOCK_HOTPLUG); in memblock_add_node_simple_check()
91 ASSERT_EQ(rgn->size, r.size); in memblock_add_node_simple_check()
98 ASSERT_EQ(memblock.memory.total_size, r.size); in memblock_add_node_simple_check()
[all …]
H A Dalloc_nid_api.c30 static inline void *run_memblock_alloc_nid(phys_addr_t size, in run_memblock_alloc_nid() argument
42 return memblock_alloc_exact_nid_raw(size, align, min_addr, in run_memblock_alloc_nid()
45 return memblock_alloc_try_nid_raw(size, align, min_addr, in run_memblock_alloc_nid()
47 return memblock_alloc_try_nid(size, align, min_addr, max_addr, nid); in run_memblock_alloc_nid()
68 phys_addr_t size = SZ_128; in alloc_nid_top_down_simple_check() local
79 allocated_ptr = run_memblock_alloc_nid(size, SMP_CACHE_BYTES, in alloc_nid_top_down_simple_check()
82 rgn_end = rgn->base + rgn->size; in alloc_nid_top_down_simple_check()
85 assert_mem_content(allocated_ptr, size, alloc_nid_test_flags); in alloc_nid_top_down_simple_check()
87 ASSERT_EQ(rgn->size, size); in alloc_nid_top_down_simple_check()
120 phys_addr_t size = SZ_128; alloc_nid_top_down_end_misaligned_check() local
171 phys_addr_t size = SZ_1K; alloc_nid_exact_address_generic_check() local
223 phys_addr_t size = SZ_256; alloc_nid_top_down_narrow_range_check() local
274 phys_addr_t size = SZ_1K; alloc_nid_low_max_generic_check() local
654 phys_addr_t size = SZ_256; alloc_nid_top_down_cap_max_check() local
691 phys_addr_t size = SZ_1K; alloc_nid_top_down_cap_min_check() local
737 phys_addr_t size = SZ_128; alloc_nid_bottom_up_simple_check() local
789 phys_addr_t size = SZ_128; alloc_nid_bottom_up_start_misaligned_check() local
842 phys_addr_t size = SZ_256; alloc_nid_bottom_up_narrow_range_check() local
1018 phys_addr_t size = SZ_256; alloc_nid_bottom_up_cap_max_check() local
1055 phys_addr_t size = SZ_1K; alloc_nid_bottom_up_cap_min_check() local
1249 phys_addr_t size; alloc_nid_top_down_numa_simple_check() local
1302 phys_addr_t size; alloc_nid_top_down_numa_small_node_check() local
1355 phys_addr_t size; alloc_nid_top_down_numa_node_reserved_check() local
1407 phys_addr_t size; alloc_nid_top_down_numa_part_reserved_check() local
1467 phys_addr_t size; alloc_nid_top_down_numa_part_reserved_fallback_check() local
1527 phys_addr_t size = SZ_512; alloc_nid_top_down_numa_split_range_low_check() local
1584 phys_addr_t size = SZ_512; alloc_nid_top_down_numa_split_range_high_check() local
1641 phys_addr_t size; alloc_nid_top_down_numa_no_overlap_split_check() local
1698 phys_addr_t size = SZ_64; alloc_nid_top_down_numa_no_overlap_low_check() local
1754 phys_addr_t size = SZ_64; alloc_nid_top_down_numa_no_overlap_high_check() local
1793 phys_addr_t size; alloc_nid_bottom_up_numa_simple_check() local
1846 phys_addr_t size; alloc_nid_bottom_up_numa_small_node_check() local
1900 phys_addr_t size; alloc_nid_bottom_up_numa_node_reserved_check() local
1952 phys_addr_t size; alloc_nid_bottom_up_numa_part_reserved_check() local
2014 phys_addr_t size; alloc_nid_bottom_up_numa_part_reserved_fallback_check() local
2074 phys_addr_t size = SZ_512; alloc_nid_bottom_up_numa_split_range_low_check() local
2132 phys_addr_t size = SZ_512; alloc_nid_bottom_up_numa_split_range_high_check() local
2189 phys_addr_t size; alloc_nid_bottom_up_numa_no_overlap_split_check() local
2246 phys_addr_t size = SZ_64; alloc_nid_bottom_up_numa_no_overlap_low_check() local
2302 phys_addr_t size = SZ_64; alloc_nid_bottom_up_numa_no_overlap_high_check() local
2348 phys_addr_t size = MEM_SIZE / SZ_2; alloc_nid_numa_large_region_generic_check() local
2397 phys_addr_t size = req_node->size; alloc_nid_numa_reserved_full_merge_generic_check() local
2467 phys_addr_t size = SZ_256; alloc_nid_numa_split_all_reserved_generic_check() local
2509 phys_addr_t size = SZ_512; alloc_node_on_correct_nid() local
[all...]
/linux/tools/perf/trace/beauty/
H A Dbeauty.h30 size_t strarray__scnprintf(struct strarray *sa, char *bf, size_t size, const char *intfmt, bool show_prefix, int val);
31 size_t strarray__scnprintf_suffix(struct strarray *sa, char *bf, size_t size, const char *intfmt, bool show_suffix, int val);
32 size_t strarray__scnprintf_flags(struct strarray *sa, char *bf, size_t size, bool show_prefix, unsigned long flags);
34 bool strarray__strtoul(struct strarray *sa, char *bf, size_t size, u64 *ret);
35 bool strarray__strtoul_flags(struct strarray *sa, char *bf, size_t size, u64 *ret);
59 size_t strarrays__scnprintf(struct strarrays *sas, char *bf, size_t size, const char *intfmt, bool show_prefix, int val);
61 bool strarrays__strtoul(struct strarrays *sas, char *bf, size_t size, u64 *ret);
63 size_t pid__scnprintf_fd(struct trace *trace, pid_t pid, int fd, char *bf, size_t size);
81 * @size: 8 if all we need is an integer, otherwise all of the augmented arg.
86 int size;
84 int size; global() member
111 int size; global() member
[all...]
/linux/drivers/mtd/tests/
H A Dmtd_nandecctest.c48 size_t size) in single_bit_error_data() argument
50 unsigned int offset = get_random_u32_below(size * BITS_PER_BYTE); in single_bit_error_data()
52 memcpy(error_data, correct_data, size); in single_bit_error_data()
57 size_t size) in double_bit_error_data() argument
61 offset[0] = get_random_u32_below(size * BITS_PER_BYTE); in double_bit_error_data()
63 offset[1] = get_random_u32_below(size * BITS_PER_BYTE); in double_bit_error_data()
66 memcpy(error_data, correct_data, size); in double_bit_error_data()
72 static unsigned int random_ecc_bit(size_t size) in random_ecc_bit() argument
76 if (size == 256) { in random_ecc_bit()
89 size_t size) in single_bit_error_ecc() argument
[all …]
/linux/arch/arm/boot/dts/broadcom/
H A Dbcm2836.dtsi40 #size-cells = <0>;
43 /* Source for d/i-cache-line-size and d/i-cache-sets
47 * Source for d/i-cache-size
56 d-cache-size = <0x8000>;
57 d-cache-line-size = <64>;
58 d-cache-sets = <128>; // 32KiB(size)/64(line-size)=512ways/4-way set
59 i-cache-size = <0x8000>;
60 i-cache-line-size = <32>;
61 i-cache-sets = <512>; // 32KiB(size)/32(line-size)=1024ways/2-way set
70 d-cache-size = <0x8000>;
[all …]
H A Dbcm2837.dtsi39 #size-cells = <0>;
42 /* Source for d/i-cache-line-size and d/i-cache-sets
46 * Source for d/i-cache-size
55 d-cache-size = <0x8000>;
56 d-cache-line-size = <64>;
57 d-cache-sets = <128>; // 32KiB(size)/64(line-size)=512ways/4-way set
58 i-cache-size = <0x8000>;
59 i-cache-line-size = <64>;
60 i-cache-sets = <256>; // 32KiB(size)/64(line-size)=512ways/2-way set
70 d-cache-size = <0x8000>;
[all …]
/linux/kernel/
H A Dstacktrace.c40 * @size: Size of the print buffer
47 int stack_trace_snprint(char *buf, size_t size, const unsigned long *entries, in stack_trace_snprint() argument
55 for (i = 0; i < nr_entries && size; i++) { in stack_trace_snprint()
56 generated = snprintf(buf, size, "%*c%pS\n", 1 + spaces, ' ', in stack_trace_snprint()
60 if (generated >= size) { in stack_trace_snprint()
61 buf += size; in stack_trace_snprint()
62 size = 0; in stack_trace_snprint()
65 size -= generated; in stack_trace_snprint()
77 unsigned int size; member
86 if (c->len >= c->size) in stack_trace_consume_entry()
[all …]
/linux/arch/arm64/boot/dts/amd/
H A Damd-seattle-cpus.dtsi6 #size-cells = <0x0>;
49 i-cache-size = <0xC000>;
50 i-cache-line-size = <64>;
52 d-cache-size = <0x8000>;
53 d-cache-line-size = <64>;
65 i-cache-size = <0xC000>;
66 i-cache-line-size = <64>;
68 d-cache-size = <0x8000>;
69 d-cache-line-size = <64>;
80 i-cache-size = <0xC000>;
[all …]
/linux/lib/crypto/mpi/
H A Dmpih-mul.c21 #define MPN_MUL_N_RECURSE(prodp, up, vp, size, tspace) \ argument
23 if ((size) < KARATSUBA_THRESHOLD) \
24 mul_n_basecase(prodp, up, vp, size); \
26 mul_n(prodp, up, vp, size, tspace); \
29 #define MPN_SQR_N_RECURSE(prodp, up, size, tspace) \ argument
31 if ((size) < KARATSUBA_THRESHOLD) \
32 mpih_sqr_n_basecase(prodp, up, size); \
34 mpih_sqr_n(prodp, up, size, tspace); \
38 * both with SIZE limbs, and store the result at PRODP. 2 * SIZE limbs are
55 mul_n_basecase(mpi_ptr_t prodp, mpi_ptr_t up, mpi_ptr_t vp, mpi_size_t size) in mul_n_basecase() argument
[all …]
/linux/drivers/crypto/intel/qat/qat_common/
H A Dadf_transport_access_macros.h16 /* Valid internal ring size values */
27 /* Valid internal msg size values */
34 /* Size to bytes conversion macros for ring and msg size values */
35 #define ADF_MSG_SIZE_TO_BYTES(SIZE) (SIZE << 5) argument
36 #define ADF_BYTES_TO_MSG_SIZE(SIZE) (SIZE >> 5) argument
37 #define ADF_SIZE_TO_RING_SIZE_IN_BYTES(SIZE) ((1 << (SIZE - 1)) << 7) argument
38 #define ADF_RING_SIZE_IN_BYTES_TO_SIZE(SIZE) ((1 << (SIZE - 1)) >> 7) argument
40 /* Minimum ring buffer size for memory allocation */
41 #define ADF_RING_SIZE_BYTES_MIN(SIZE) \ argument
42 ((SIZE < ADF_SIZE_TO_RING_SIZE_IN_BYTES(ADF_RING_SIZE_4K)) ? \
[all …]
/linux/arch/arm/mm/
H A Ddma-mapping.c43 size_t size; member
53 size_t size; member
107 static void __dma_clear_buffer(struct page *page, size_t size, int coherent_flag) in __dma_clear_buffer() argument
115 phys_addr_t end = base + size; in __dma_clear_buffer()
116 while (size > 0) { in __dma_clear_buffer()
123 size -= PAGE_SIZE; in __dma_clear_buffer()
129 memset(ptr, 0, size); in __dma_clear_buffer()
131 dmac_flush_range(ptr, ptr + size); in __dma_clear_buffer()
132 outer_flush_range(__pa(ptr), __pa(ptr) + size); in __dma_clear_buffer()
138 * Allocate a DMA buffer for 'dev' of size 'siz
141 __dma_alloc_buffer(struct device * dev,size_t size,gfp_t gfp,int coherent_flag) __dma_alloc_buffer() argument
166 __dma_free_buffer(struct page * page,size_t size) __dma_free_buffer() argument
254 unsigned long size; global() member
262 dma_contiguous_early_fixup(phys_addr_t base,unsigned long size) dma_contiguous_early_fixup() argument
319 __dma_remap(struct page * page,size_t size,pgprot_t prot) __dma_remap() argument
328 __alloc_remap_buffer(struct device * dev,size_t size,gfp_t gfp,pgprot_t prot,struct page ** ret_page,const void * caller,bool want_vaddr) __alloc_remap_buffer() argument
355 __alloc_from_pool(size_t size,struct page ** ret_page) __alloc_from_pool() argument
376 __in_atomic_pool(void * start,size_t size) __in_atomic_pool() argument
381 __free_from_pool(void * start,size_t size) __free_from_pool() argument
391 __alloc_from_contiguous(struct device * dev,size_t size,pgprot_t prot,struct page ** ret_page,const void * caller,bool want_vaddr,int coherent_flag,gfp_t gfp) __alloc_from_contiguous() argument
427 __free_from_contiguous(struct device * dev,struct page * page,void * cpu_addr,size_t size,bool want_vaddr) __free_from_contiguous() argument
446 __alloc_simple_buffer(struct device * dev,size_t size,gfp_t gfp,struct page ** ret_page) __alloc_simple_buffer() argument
533 __dma_alloc(struct device * dev,size_t size,dma_addr_t * handle,gfp_t gfp,pgprot_t prot,bool is_coherent,unsigned long attrs,const void * caller) __dma_alloc() argument
605 __arm_dma_free(struct device * dev,size_t size,void * cpu_addr,dma_addr_t handle,unsigned long attrs,bool is_coherent) __arm_dma_free() argument
627 dma_cache_maint_page(phys_addr_t phys,size_t size,enum dma_data_direction dir,void (* op)(const void *,size_t,int)) dma_cache_maint_page() argument
679 arch_sync_dma_for_device(phys_addr_t paddr,size_t size,enum dma_data_direction dir) arch_sync_dma_for_device() argument
692 arch_sync_dma_for_cpu(phys_addr_t paddr,size_t size,enum dma_data_direction dir) arch_sync_dma_for_cpu() argument
755 __alloc_iova(struct dma_iommu_mapping * mapping,size_t size) __alloc_iova() argument
813 __free_iova(struct dma_iommu_mapping * mapping,dma_addr_t addr,size_t size) __free_iova() argument
850 __iommu_alloc_buffer(struct device * dev,size_t size,gfp_t gfp,unsigned long attrs,int coherent_flag) __iommu_alloc_buffer() argument
939 __iommu_free_buffer(struct device * dev,struct page ** pages,size_t size,unsigned long attrs) __iommu_free_buffer() argument
960 __iommu_create_mapping(struct device * dev,struct page ** pages,size_t size,unsigned long attrs) __iommu_create_mapping() argument
1000 __iommu_remove_mapping(struct device * dev,dma_addr_t iova,size_t size) __iommu_remove_mapping() argument
1038 __iommu_alloc_simple(struct device * dev,size_t size,gfp_t gfp,dma_addr_t * handle,int coherent_flag,unsigned long attrs) __iommu_alloc_simple() argument
1064 __iommu_free_atomic(struct device * dev,void * cpu_addr,dma_addr_t handle,size_t size,int coherent_flag) __iommu_free_atomic() argument
1073 arm_iommu_alloc_attrs(struct device * dev,size_t size,dma_addr_t * handle,gfp_t gfp,unsigned long attrs) arm_iommu_alloc_attrs() argument
1114 arm_iommu_mmap_attrs(struct device * dev,struct vm_area_struct * vma,void * cpu_addr,dma_addr_t dma_addr,size_t size,unsigned long attrs) arm_iommu_mmap_attrs() argument
1141 arm_iommu_free_attrs(struct device * dev,size_t size,void * cpu_addr,dma_addr_t handle,unsigned long attrs) arm_iommu_free_attrs() argument
1168 arm_iommu_get_sgtable(struct device * dev,struct sg_table * sgt,void * cpu_addr,dma_addr_t dma_addr,size_t size,unsigned long attrs) arm_iommu_get_sgtable() argument
1184 __map_sg_chunk(struct device * dev,struct scatterlist * sg,size_t size,dma_addr_t * handle,enum dma_data_direction dir,unsigned long attrs) __map_sg_chunk() argument
1244 unsigned int size = s->offset + s->length; arm_iommu_map_sg() local
1366 arm_iommu_map_phys(struct device * dev,phys_addr_t phys,size_t size,enum dma_data_direction dir,unsigned long attrs) arm_iommu_map_phys() argument
1405 arm_iommu_unmap_phys(struct device * dev,dma_addr_t handle,size_t size,enum dma_data_direction dir,unsigned long attrs) arm_iommu_unmap_phys() argument
1427 arm_iommu_sync_single_for_cpu(struct device * dev,dma_addr_t handle,size_t size,enum dma_data_direction dir) arm_iommu_sync_single_for_cpu() argument
1442 arm_iommu_sync_single_for_device(struct device * dev,dma_addr_t handle,size_t size,enum dma_data_direction dir) arm_iommu_sync_single_for_device() argument
1487 arm_iommu_create_mapping(struct device * dev,dma_addr_t base,u64 size) arm_iommu_create_mapping() argument
1657 u64 dma_base = 0, size = 1ULL << 32; arm_setup_iommu_dma_ops() local
1737 arch_dma_alloc(struct device * dev,size_t size,dma_addr_t * dma_handle,gfp_t gfp,unsigned long attrs) arch_dma_alloc() argument
1745 arch_dma_free(struct device * dev,size_t size,void * cpu_addr,dma_addr_t dma_handle,unsigned long attrs) arch_dma_free() argument
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/linux/mm/kasan/
H A Dgeneric.c53 * depending on memory access size X.
69 unsigned long size) in memory_is_poisoned_2_4_8() argument
74 * Access crosses 8(shadow size)-byte boundary. Such access maps in memory_is_poisoned_2_4_8()
77 if (unlikely((((unsigned long)addr + size - 1) & KASAN_GRANULE_MASK) < size - 1)) in memory_is_poisoned_2_4_8()
78 return *shadow_addr || memory_is_poisoned_1(addr + size - 1); in memory_is_poisoned_2_4_8()
80 return memory_is_poisoned_1(addr + size - 1); in memory_is_poisoned_2_4_8()
95 size_t size) in bytes_is_nonzero() argument
97 while (size) { in bytes_is_nonzero()
101 size--; in bytes_is_nonzero()
136 static __always_inline bool memory_is_poisoned_n(const void *addr, size_t size) in memory_is_poisoned_n() argument
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/linux/lib/
H A Dsort.c18 * is_aligned - is this pointer & size okay for word-wide copying?
20 * @size: size of each element
24 * The size must be a multiple of the alignment, and the base address must
31 static bool is_aligned(const void *base, size_t size, unsigned char align) in is_aligned() argument
33 unsigned char lsbits = (unsigned char)size; in is_aligned()
46 * @n: element size (must be a multiple of 4)
69 * @n: element size (must be a multiple of 8)
105 * @n: element size
137 static void do_swap(void *a, void *b, size_t size, swap_r_func_t swap_func, const void *priv) in do_swap() argument
140 ((const struct wrapper *)priv)->swap(a, b, (int)size); in do_swap()
[all …]
/linux/drivers/pci/
H A Drebar.c22 * pci_rebar_bytes_to_size - Convert size in bytes to PCI BAR Size
23 * @bytes: size in bytes
25 * Convert size in bytes to encoded BAR Size in Resizable BAR Capability
28 * Return: encoded BAR Size as defined in the PCIe spec (0=1MB, 31=128TB)
41 * pci_rebar_size_to_bytes - Convert encoded BAR Size to size in bytes
42 * @size: encoded BAR Size as defined in the PCIe spec (0=1MB, 31=128TB)
44 * Return: BAR size in bytes
46 resource_size_t pci_rebar_size_to_bytes(int size) in pci_rebar_size_to_bytes() argument
48 return 1ULL << (size + ilog2(PCI_REBAR_MIN_SIZE)); in pci_rebar_size_to_bytes()
130 * pci_rebar_size_supported - check if size is supported for BAR
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